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Tetra Tech inc   (NASDAQ: TTEK)
    Sector • Capital Goods    Industry • Construction Services
 

TTEK's Market share relative to its competitors, as of Q3 2026

As of Q3 2026 (Revenue in Millions of $)

Date modified: 2026-09-04T10:56:47+00:00




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COMPANY NAME REVENUES
12 Months Ending
Q3 2026		 MARKET SHARE
12 Months
Q3 2026		 MARKET SHARE
MRQ
Q3 2026		 MARKET SHARE
A Quarter Before
Q2 2026
Tetra Tech inc 5,826.15 0.75% 0.62 % 0.54 %
Berkshire Hathaway Inc 375,394.00 48.49% 48.06% 48.62%
Honeywell International Inc 36,763.00 4.75% 4.59% 4.75%
Quanta Services Inc 30,120.37 3.89% 3.72% 4.07%
Eaton Corporation Plc 28,522.00 3.68% 4.03% 3.87%
Genuine Parts Co 24,697.98 3.19% 3.09% 3.25%
43 more competitors available

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TTEK's Market share relative to its competitors, as of Q3 2026 within the Construction Services Industry
As of Q3 2026



COMPANY NAME MARKET SHARE
12 Months Ending
Q3 2026		 MARKET SHARE
12 Months Ending
Q2 2026		 MARKET SHARE
MRQ
Q3 2026		 MARKET SHARE

Q2 2026
Tetra Tech inc 4.05% 3.76% 3.15 % 2.98 %
Quanta Services Inc 20.93% 20.56% 18.97% 22.28%
Emcor Group Inc 12.33% 12.26% 11.15% 12.83%
Aecom 11.11% 11.52% 8.64% 10.80%
Mastec Inc 10.62% 10.32% 9.22% 11.20%
Fluor Corporation 10.55% 11.19% 10.43% 10.41%
9 more companies available

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TTEK's Market share relative to its competitors, as of Q3 2026 within the Capital Goods Sector
As of Q3 2026



COMPANY NAME MARKET SHARE
12 Months Ending
Q3 2026		 MARKET SHARE
12 Months Ending
Q2 2026		 MARKET SHARE
MRQ
Q3 2026		 MARKET SHARE

Q2 2026
Tetra Tech inc 2.29% 2.11% 1.83 % 1.68 %
Quanta Services Inc 11.84% 11.56% 11.04% 12.56%
Eaton Corporation Plc 11.22% 11.14% 11.96% 11.93%
Johnson Controls International Plc 9.61% 9.73% 8.61% 9.28%
Emcor Group Inc 6.98% 6.89% 6.49% 7.23%
Aecom 6.29% 6.48% 5.03% 6.09%
22 more companies available

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Note: Market share is calculated based on total revenue. To get a more accurate picture of Tetra Tech inc's market divisions, geographic dispersion, segments, products, and services, visit Tetra Tech inc's Business Segment.

The list includes publicly traded companies only. More information about the sources of this report can be found here.



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